BUT, this code will NOT work in the Forum because of security measures. Instead, when you are ready to post, there is a "youtube" button on the Forum Posting Page/Form. Click that button to insert our special YouTube code - it will look like this:

Then, simply insert, between the YouTube tags, the "unique identification code" portion of the URL you obtained from the YouTube Share URL. After you insert the video's unique ID, the Forum YouTube Tag should look like this: